John Legend has paid tribute to 15-year-old Manchester terror victim Olivia Campbell after her family released footage of her singing one of the star's songs.

Her mum Charlotte Campbell wants to make a recording of her daughter singing the the star's hit All Of Me a "song for Manchester".

The singer, in a video message played to Charlotte and her partner on Good Morning Britain, said: "I can't imagine the pain you are going through... the feeling you must be going through right now to have to bury your own daughter.

"I understand that she was a fan of my music and she sang my song All Of Me for a talent show.

"I want to thank you for playing the song and let you know that I was so moved by your daughter's performance of the song, that I want to send you as much love as I can send you from far away.

Stepfather Paul said he wanted Olivia to be 'the face of Manchester' (Image: ITV)

"My sympathy and condolences. I know it won't make up for the loss that you're feeling right now, but any love that we can send you, we want to send you right now and wish you all the best."